Macadamia Free Paleo Blackened Mahi-Mahi
Bold, smoky, and deeply satisfying, this blackened mahi-mahi is the kind of weeknight dinner that feels like it came from a restaurant kitchen. A homemade spice blend of smoked paprika, garlic, onion powder, thyme, oregano, and cayenne gets pressed firmly into each fillet before hitting a screaming-hot cast-iron skillet, building that signature dark, crackling crust in just minutes. Avocado oil handles the high heat beautifully, keeping everything grain-free and clean without any compromise on flavor. The fish cooks through quickly, and that squeeze of fresh lime at the end cuts right through the heat and smoke in the best possible way. Because every element here is built from scratch — whole spices, fresh fish, real oil — there's no need to scan labels or worry about hidden nut-based fillers sneaking into your meal. It's a genuinely simple cook with a seriously impressive result, whether you're feeding a crowd or just treating yourself on a Tuesday night.
About FigFig is a food discovery app that helps you find foods and recipes that fit your dietary needs. Whether you have food allergies, intolerances, or follow a specific diet, Fig makes it easy to eat with confidence.
Learn more →Ingredients
4 servings
- 4 mahi-mahi fillets (about 6 oz each), skin removed
- 2 tbsp avocado oil, divided
For the blackening spice
- 1 tbsp smoked paprika
- 1 tsp garlic powder
- 1 tsp onion powder
- 1 tsp dried thyme
- 1 tsp dried oregano
- ½ tsp cayenne pepper
- ½ tsp ground black pepper
- 1 tsp kosher salt
For serving
- 2 limes, cut into wedges
- 2 tbsp fresh cilantro, roughly chopped (optional)
Instructions
- 1
In a small bowl, combine the smoked paprika, garlic powder, onion powder, dried thyme, dried oregano, cayenne pepper, ground black pepper, and kosher salt. Stir until evenly mixed.
- 2
Pat the mahi-mahi fillets completely dry with paper towels. Brush both sides of each fillet with 1 tablespoon of the avocado oil, then press the spice blend firmly onto both sides of each fillet, coating evenly.
Want the full recipe?
Create a Fig account for step-by-step instructions, access to our full recipe library, and more!